how to use/make auto invite friends to facebook group

To begin with, Here I will show you the way how to use/make auto invite friends to facebook group. This tutorial is very simple and it is easy to follow.

In this last two days, my Facebook account was invited by someone to join many groups. Then, when I'm looking for the method, in the end, I get it how to auto invite friends, so all of our friends will join automatically to the group without tagging/writting their names one by one.

These are the method (select and choose which browser you want to use and follow its steps):